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Description
The W25X40B is a 4M-bit Serial Flash memory that provides a storage solution for systems with limited space, pins, and power. It is part of the 25X series which offers flexibility and performance beyond ordinary Serial Flash devices. The W25X40B is ideal for code download applications as well as storing voice, text, and data. It operates on a single 2.3V to 3.6V power supply with low power consumption.
Specifications and features
- 4M-bit/512K-byte (524,288) storage capacity
- 256-bytes per programmable page
- Uniform 4KB sectors, 32KB & 64KB blocks
- SPI with Single / Dual Outputs / Dual I/O
- Data Transfer up to 100M-bits / second
- Efficient “Continuous Read Mode”
- Software and Hardware Write Protection
- Flexible Architecture with 4KB sectors
- Low Power Consumption, Wide Temperature Range
- Space-Efficient PackagingApplication Scenarios
The W25X40B Serial Flash memory can be used in various applications, including but not limited to:
- Code download applications
- Voice, text, and data storage
- Systems with limited space, pins, and powerComparison
Advantages- High storage capacity
- Flexible architecture with 4KB sectors
- Low power consumption
- Wide temperature range
- Easy integration and space-efficient packagingDisadvantages- None identified
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Similar parts: 9920 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download W25X40B
- Chipdatas Part: CD94-W25X40B
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/14 02:15 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.